[LU-11947] Regression caused by LU-11461 Created: 06/Feb/19  Updated: 19/Mar/19  Resolved: 19/Feb/19

Status: Resolved
Project: Lustre
Component/s: None
Affects Version/s: Lustre 2.12.0, Lustre 2.10.6
Fix Version/s: Lustre 2.13.0, Lustre 2.10.7, Lustre 2.12.1

Type: Bug Priority: Major
Reporter: cedric milesi Assignee: Nathaniel Clark
Resolution: Fixed Votes: 0
Labels: None
Environment:

CentOS 7.6
Lustre 2.12
Mellanox OFED-4.5-1.0.1


Issue Links:
Duplicate
Related
is related to LU-11461 Lustre resource agent fails with syml... Resolved
Severity: 3
Rank (Obsolete): 9223372036854775807

 Description   

Lustre HA scripts are broken and non functional when using a ZFS backend. It seems that the fix for LU-11461 introduced a regression when using ZFS. 

Deeper analysis show that the function realpath can not be used on ZPOOL/FS without returning an error (./lustre/conf/resource/Lustre:103)

 

 



 Comments   
Comment by Peter Jones [ 06/Feb/19 ]

Nathaniel

Can you please investigate?

Thanks

Peter

Comment by Nathaniel Clark [ 08/Feb/19 ]

I see the issue, I'll have a patch shortly.

Comment by Gerrit Updater [ 08/Feb/19 ]

Nathaniel Clark (nclark@whamcloud.com) uploaded a new patch: https://review.whamcloud.com/34217
Subject: LU-11947 scripts: handle ZFS targets in Lustre RA
Project: fs/lustre-release
Branch: master
Current Patch Set: 1
Commit: 11cb70cdfb04e59ea1f91213b171e9a79098ba27

Comment by Gerrit Updater [ 16/Feb/19 ]

Minh Diep (mdiep@whamcloud.com) uploaded a new patch: https://review.whamcloud.com/34271
Subject: LU-11947 scripts: handle ZFS targets in Lustre RA
Project: fs/lustre-release
Branch: b2_10
Current Patch Set: 1
Commit: 3966f106839558ebb4543d44188677978c0d5bd1

Comment by Gerrit Updater [ 18/Feb/19 ]

Oleg Drokin (green@whamcloud.com) merged in patch https://review.whamcloud.com/34217/
Subject: LU-11947 scripts: handle ZFS targets in Lustre RA
Project: fs/lustre-release
Branch: master
Current Patch Set:
Commit: aabcfb0af701d641bbe18336b22c7288c96c7115

Comment by Peter Jones [ 19/Feb/19 ]

Landed for 2.13

Comment by Gerrit Updater [ 23/Feb/19 ]

Oleg Drokin (green@whamcloud.com) merged in patch https://review.whamcloud.com/34271/
Subject: LU-11947 scripts: handle ZFS targets in Lustre RA
Project: fs/lustre-release
Branch: b2_10
Current Patch Set:
Commit: 56c3d06ed66626f79608f3dafbe13b6719edf9cf

Comment by Gerrit Updater [ 25/Feb/19 ]

Minh Diep (mdiep@whamcloud.com) uploaded a new patch: https://review.whamcloud.com/34316
Subject: LU-11947 scripts: handle ZFS targets in Lustre RA
Project: fs/lustre-release
Branch: b2_12
Current Patch Set: 1
Commit: dacf682964e92a8176d79984ffeefd17254cd8c9

Comment by Gerrit Updater [ 19/Mar/19 ]

Oleg Drokin (green@whamcloud.com) merged in patch https://review.whamcloud.com/34316/
Subject: LU-11947 scripts: handle ZFS targets in Lustre RA
Project: fs/lustre-release
Branch: b2_12
Current Patch Set:
Commit: 444cd5f8a0c3eb004a020de4c0009bdf95f1a580

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